The ghost side markers are what I am looking at since I have a dark car. However, cosmetics are at the bottom of my list unless I get impatient saving for wheels.

I'm going 18 for a number of performance reasons. Better handling, acceleration, huge weight savings, tire cost. The difference with my build setup would be like adding another 80-100hp. Also keep in mind you effectively change your gear ratio when you go up or down in tire sizes.

yup i know what you mean when i went up in wheel size the car felt so heavy and slow i hate it but keep them for looks since i dont drive or track yet